:root{
  --navy:#1b3a63; --navy2:#24486f; --navy-d:#12294a;
  --accent:#2f6fb0; --accent-d:#255c94;
  --bg:#eef1f5; --panel:#ffffff; --line:#d9dfe7; --line2:#e8ecf1;
  --ink:#1c2733; --muted:#67727f; --muted2:#8a95a1;
  --ok:#1f7a4d; --ok-bg:#e3f3ea; --warn:#9a6a00; --warn-bg:#fbf1d8;
  --bad:#b02a2a; --bad-bg:#fbe4e4; --info:#1c5a8f; --info-bg:#e2eefa;
  --radius:9px; --sh:0 1px 2px rgba(20,40,70,.06),0 2px 8px rgba(20,40,70,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.5}
a{color:var(--accent-d);text-decoration:none}
a:hover{text-decoration:underline}

/* Topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;
  background:linear-gradient(180deg,var(--navy2),var(--navy));color:#fff;
  padding:0 20px;height:58px;position:sticky;top:0;z-index:30;box-shadow:0 2px 10px rgba(10,25,50,.18)}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand:hover{text-decoration:none}
.brand-mark{width:34px;height:34px;border-radius:7px;background:#fff;color:var(--navy);
  font-weight:800;display:grid;place-items:center;letter-spacing:-.5px}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt b{font-size:16px;letter-spacing:.3px}
.brand-txt small{font-size:11px;opacity:.72;font-weight:400}
.topbar-right{display:flex;align-items:center;gap:14px}
.userbox{text-align:right;line-height:1.15}
.ub-name{font-weight:600;font-size:13.5px}
.ub-role{font-size:11.5px;opacity:.75}
.btn-logout{color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:7px;
  width:34px;height:34px;display:grid;place-items:center;font-size:16px}
.btn-logout:hover{background:rgba(255,255,255,.12);text-decoration:none}

/* Shell */
.shell{display:flex;min-height:calc(100vh - 58px)}
.sidenav{width:230px;flex:0 0 230px;background:var(--panel);border-right:1px solid var(--line);
  padding:14px 10px;display:flex;flex-direction:column;gap:2px;position:sticky;top:58px;height:calc(100vh - 58px);overflow:auto}
.nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:8px;color:var(--ink);
  font-weight:500;font-size:13.8px}
.nav-item:hover{background:var(--line2);text-decoration:none}
.nav-item.active{background:var(--navy);color:#fff}
.ni-ic{width:20px;text-align:center;font-size:15px}
.content{flex:1;padding:24px 30px;max-width:1180px;width:100%}

/* Page head */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.page-head h1{font-size:22px;margin:0;letter-spacing:-.2px}
.page-head .sub{margin:4px 0 0;color:var(--muted);font-size:13.5px}
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:10px}
.crumbs i{margin:0 7px;font-style:normal;color:var(--muted2)}

/* Cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--sh);padding:18px 20px;margin-bottom:18px}
.card-h{font-size:15px;margin:0 0 14px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cards-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:15px 17px;box-shadow:var(--sh)}
.stat a{color:inherit}
.stat-v{font-size:27px;font-weight:700;letter-spacing:-.5px;line-height:1}
.stat-l{font-size:12.5px;color:var(--muted);margin-top:6px}
.stat.warn{border-left:3px solid var(--warn)} .stat.bad{border-left:3px solid var(--bad)}
.stat.ok{border-left:3px solid var(--ok)} .stat.info{border-left:3px solid var(--accent)}

/* Tables */
.tablewrap{overflow-x:auto}
table.grid{width:100%;border-collapse:collapse;font-size:13.5px}
table.grid th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;
  color:var(--muted);font-weight:600;padding:9px 11px;border-bottom:2px solid var(--line)}
table.grid td{padding:10px 11px;border-bottom:1px solid var(--line2);vertical-align:top}
table.grid tr:last-child td{border-bottom:none}
table.grid tr.clickable{cursor:pointer}
table.grid tr.clickable:hover td{background:#f5f8fc}
td.empty{color:var(--muted2);text-align:center;padding:22px}

/* Badges */
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.8px;font-weight:600;white-space:nowrap;border:1px solid transparent}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}
.badge.info{background:var(--info-bg);color:var(--info)}
.badge.muted{background:#eef1f5;color:var(--muted)}

/* Buttons */
.btn,button.btn{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:8px;
  padding:9px 16px;font-size:13.8px;font-weight:600;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--accent-d);text-decoration:none}
.btn.sec{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.sec:hover{background:var(--line2)}
.btn.dark{background:var(--navy)}.btn.dark:hover{background:var(--navy-d)}
.btn.warn{background:var(--warn)} .btn.bad{background:var(--bad)} .btn.ok{background:var(--ok)}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:7px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-row{display:flex;gap:9px;flex-wrap:wrap;align-items:center}

/* Forms */
.field{margin-bottom:14px}
.field label{display:block;font-size:12.8px;font-weight:600;margin-bottom:5px;color:#33404d}
.field .hint{font-weight:400;color:var(--muted);font-size:11.8px}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],input[type=file],select,textarea{
  width:100%;padding:8px 11px;border:1px solid var(--line);border-radius:8px;font-size:13.8px;font-family:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,111,176,.14)}
textarea{min-height:84px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.err-field{border-color:var(--bad)!important}

/* Flash */
.flash{padding:11px 15px;border-radius:8px;margin-bottom:16px;font-size:13.5px;font-weight:500;border:1px solid}
.flash.ok{background:var(--ok-bg);color:var(--ok);border-color:#bfe3cd}
.flash.warn{background:var(--warn-bg);color:var(--warn);border-color:#eddcae}
.flash.bad{background:var(--bad-bg);color:var(--bad);border-color:#eec2c2}

/* Definition list */
.dl{display:grid;grid-template-columns:170px 1fr;gap:9px 16px;font-size:13.7px}
.dl dt{color:var(--muted);font-weight:500}
.dl dd{margin:0}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{padding:9px 0 9px 20px;border-left:2px solid var(--line);position:relative;font-size:13.3px}
.timeline li:before{content:"";position:absolute;left:-6px;top:13px;width:9px;height:9px;border-radius:50%;background:var(--accent);border:2px solid #fff}
.timeline .t-meta{color:var(--muted);font-size:11.8px}
.tag{display:inline-block;background:#eef1f5;color:var(--muted);font-size:11px;padding:1px 7px;border-radius:5px;margin-right:4px}
.pill-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.pill-nav a{padding:6px 13px;border-radius:20px;background:#fff;border:1px solid var(--line);font-size:13px;color:var(--ink)}
.pill-nav a.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.pill-nav a:hover{text-decoration:none;border-color:var(--accent)}

.muted{color:var(--muted)} .small{font-size:12.3px} .mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
.right{text-align:right} .nowrap{white-space:nowrap}
.stage-flow{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:6px 0 2px}
.stage-flow .sf{padding:4px 11px;border-radius:16px;font-size:12px;background:#eef1f5;color:var(--muted)}
.stage-flow .sf.done{background:#dcece0;color:var(--ok)}
.stage-flow .sf.cur{background:var(--navy);color:#fff;font-weight:600}
.stage-flow i{color:var(--muted2);font-style:normal}
hr.sep{border:none;border-top:1px solid var(--line2);margin:16px 0}
.warnbox{background:var(--warn-bg);border:1px solid #eddcae;color:#6f4e00;padding:10px 13px;border-radius:8px;font-size:13px;margin-bottom:14px}

/* Login */
.login-wrap{min-height:calc(100vh - 58px);display:grid;place-items:center;padding:24px}
.login-card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh);padding:30px 32px;width:100%;max-width:430px}
.login-card h1{margin:0 0 4px;font-size:21px}
.login-card .sub{color:var(--muted);margin:0 0 20px;font-size:13.5px}
.demo-accounts{margin-top:20px;border-top:1px solid var(--line2);padding-top:16px}
.demo-accounts h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);margin:0 0 10px}
.demo-list{display:flex;flex-direction:column;gap:6px}
.demo-list button{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;
  background:#f7f9fc;border:1px solid var(--line);border-radius:8px;padding:8px 12px;cursor:pointer;font-family:inherit;font-size:13px}
.demo-list button:hover{border-color:var(--accent);background:#eef4fb}
.demo-list .dl-role{color:var(--muted);font-size:11.5px}

@media(max-width:900px){
  .sidenav{position:fixed;left:-260px;transition:left .2s;z-index:40;box-shadow:0 0 30px rgba(0,0,0,.2)}
  .sidenav.open{left:0}
  .content{padding:18px 16px}
  .grid2,.grid3,.row2{grid-template-columns:1fr}
  .dl{grid-template-columns:1fr}
}